73510448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 167132160

約数和(自身を除く): 93621712

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 79, 88, 136, 158, 176, 187, 272, 311, 316, 374, 622, 632, 748, 869, 1244, 1264, 1343, 1496, 1738, 2488, 2686, 2992, 3421, 3476, 4976, 5287, 5372, 6842, 6952, 10574, 10744, 13684, 13904, 14773, 21148, 21488, 24569, 27368, 29546, 42296, 49138, 54736, 58157, 59092, 84592, 98276, 116314, 118184, 196552, 232628, 236368, 270259, 393104, 417673, 465256, 540518, 835346, 930512, 1081036, 1670692, 2162072, 3341384, 4324144, 4594403, 6682768, 9188806, 18377612, 36755224, 73510448]

約数ペア:

[(1, 73510448), (2, 36755224), (4, 18377612), (8, 9188806), (11, 6682768), (16, 4594403), (17, 4324144), (22, 3341384), (34, 2162072), (44, 1670692), (68, 1081036), (79, 930512), (88, 835346), (136, 540518), (158, 465256), (176, 417673), (187, 393104), (272, 270259), (311, 236368), (316, 232628), (374, 196552), (622, 118184), (632, 116314), (748, 98276), (869, 84592), (1244, 59092), (1264, 58157), (1343, 54736), (1496, 49138), (1738, 42296), (2488, 29546), (2686, 27368), (2992, 24569), (3421, 21488), (3476, 21148), (4976, 14773), (5287, 13904), (5372, 13684), (6842, 10744), (6952, 10574)]